Nozzles

• Steam turbine with many blades and 4 nozzles. 伯莎M.克拉克. 科学通论.
• A single large turbine wheel may have as many as 800,000 sails or blades, and steam may pour out upon these from many nozzles. 伯莎M.克拉克. 科学通论.
• In Figure 127 the protecting case is removed, in order that the form of the turbine and the positions of the nozzles may be visible. 伯莎M.克拉克. 科学通论.
• The bellows are usually made of two goatskins with bamboo nozzles, which are inserted into tubes of clay that pass into the furnace. 威廉·亨利·杜利特. 世纪发明.
• To assist this operation _flexible nozzles_ have been invented which permit the stream to be easily turned in any desired direction. 威廉·亨利·杜利特. 世纪发明.

手打:西尔维亚